26567079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 18554457

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2447, 3619, 7341, 10857, 17129, 26917, 51387, 80751, 115009, 188419, 345027, 565257, 805063, 1265099, 2415189, 3795297, 8855693, 26567079]

約数ペア:

[(1, 26567079), (3, 8855693), (7, 3795297), (11, 2415189), (21, 1265099), (33, 805063), (47, 565257), (77, 345027), (141, 188419), (231, 115009), (329, 80751), (517, 51387), (987, 26917), (1551, 17129), (2447, 10857), (3619, 7341)]